77334373434112 has 36 divisors (see below), whose sum is σ = 159346229148736. Its totient is φ = 37419858109440.

The previous prime is 77334373434107. The next prime is 77334373434137. The reversal of 77334373434112 is 21143437343377.

It is a self number, because there is not a number n which added to its sum of digits gives 77334373434112.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4872369423 + ... + 4872385294.

Almost surely, 2^{77334373434112} is an apocalyptic number.

It is an amenable number.

77334373434112 is an abundant number, since it is smaller than the sum of its proper divisors (82011855714624).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

77334373434112 is an equidigital number, since it uses as much as digits as its factorization.

77334373434112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9744754764 (or 9744754750 counting only the distinct ones).

The product of its digits is 10668672, while the sum is 52.

The spelling of 77334373434112 in words is "seventy-seven trillion, three hundred thirty-four billion, three hundred seventy-three million, four hundred thirty-four thousand, one hundred twelve".